This is a Claude Code setup prompt for hardening Ubuntu 24.04 VPS servers on Hetzner.

It automates initial configuration including user creation, SSH key authentication, fail2ban protection, UFW firewall rules, unattended security upgrades, and optional Tailscale VPN setup for private network access. The script disables root login and password authentication, restricts SSH to a single user, and implements fail2ban to block IPs after failed login attempts.